National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Regional Weather Roundup
Issued by NWS

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782
ASUS43 KLOT 191510
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST WED NOV 19 2025

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-191600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    40  39  97 E7        30.21S FOG     TC   4
STERLING*      PTSUNNY   41  40  96 E7        30.24R TC   5
$$

ILZ003-004-008-010-011-017-018-191600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    40  35  83 NE6       30.25S TC   4
DE KALB*       CLOUDY    39  38  94 NE6       30.22F TC   4
PERU*          CLOUDY    43  41  91 E8        30.23R TC   6
$$

ILZ005-006-012>014-019>023-191600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    43  37  79 E8        30.22S TC   6
CHICAGO-MIDWAY CLOUDY    43  38  82 SE8       30.23R TC   6
AURORA         CLOUDY    43  38  82 E9        30.21F HAZE    TC   6
JOLIET*        CLOUDY    44  41  88 E8        30.23S TC   7
WAUKEGAN       CLOUDY    42  34  73 E8        30.23R TC   6
DUPAGE AIRPORT CLOUDY    42  38  85 NE7       30.21F TC   6
WHEELING       CLOUDY    43  37  79 E3        30.24R TC   6
MORRIS*        CLOUDY    43  43 100 E8        30.21F FOG     TC   6
ROMEOVILLE*    CLOUDY    43  41  93 E8        30.22F TC   6
LANSING*       CLOUDY    40  35  80 E7        30.24S TC   5
NORTHERLY ISL*   N/A     43  38  82 SE8         N/A  TC   6
$$

LMZ740>746-191600-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
S. MID LAKE BUOY           40 50   90/ 10/ 14 1024.8R         2/ 4
WINTHROP HARBOR            43 48                N/A           3/ 6
WAUKEGAN HARBOR            44 48   20/  8/ 12   N/A           2/ 4
HARRISON CRIB              44     130/ 10/ 11   N/A
NORTHERLY ISL              43     110/  8/ 11   N/A
CALUMET HARBOR             42     120/  5/  6 1023.3
BURNS HARBOR               42     150/  3/  5 1024.4R
MICHIGAN CITY              40     130/  5/  6 1024.0R
ST. JOSEPH BUOY            40 49  100/  8/ 10 1024.6R         1/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-191600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FOG       44  43  96 E3        30.20R VSB 1   TC   7
GALESBURG*     CLOUDY   N/A N/A N/A E3        30.22S FOG
MACOMB*        CLOUDY    43  43 100 E6        30.23S FOG     TC   6
JACKSONVILLE*  CLOUDY    44  44  99 E6        30.20F TC   7
PITTSFIELD*    CLOUDY    46  46  99 CALM      30.21S TC   8
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-191600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    42  41  95 E7        30.24R FOG     TC   6
BLOOMINGTON    CLOUDY    41  40  96 E9        30.22S FOG     TC   5
DECATUR        CLOUDY    43  41  93 NE9       30.21R FOG     TC   6
PEORIA         CLOUDY    43  42  97 E6        30.21S FOG     TC   6
LACON*         DRIZZLE   42  40  93 CALM      30.21F TC   6
LINCOLN*       CLOUDY    42  42 100 NE6       30.22S FOG     TC   6
SPRINGFIELD    CLOUDY    44  42  93 NE5       30.21S FOG     TC   7
TAYLORVILLE    FOG       43  43 100 MISG      30.21S VSB 3/4 TC   6
$$

ILZ033-039-045-046-055>057-062-063-191600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FOG       41  41 100 E9        30.21R VSB 3/4 TC   5
RANTOUL*       CLOUDY    39  39 100 E8        30.22R FOG     WCI  34
MATTOON        CLOUDY    44  43  96 NE8       30.19S FOG     TC   7
PARIS*         FOG       42  41  97 NE6       30.21S VSB 1/2 TC   6
$$

ILZ079-100>102-191600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  45  93 N7        30.20R FOG     TC   8
BELLEVILLE     CLOUDY    49  47  92 N6        30.18S FOG     TC   9
CAHOKIA*       CLOUDY    48  46  93 N3        30.20R FOG     TC   9
SPARTA*        CLOUDY    49  49 100 CALM      30.21R FOG     TC   9
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    51  49  92 N5        30.19R FOG     TC  11
CAIRO*         CLOUDY    53  53  99 NE5       30.18R TC  12
EFFINGHAM*     CLOUDY    46  46 100 CALM      30.22R FOG     TC   8
MARION         CLOUDY    48  48 100 N6        30.19R FOG     TC   9
MT. VERNON     CLOUDY   N/A N/A N/A N3        30.20R HAZE
CENTRALIA*       N/A    N/A N/A N/A MISG        N/A
SALEM*         CLOUDY    49  47  93 N3        30.19S FOG     TC  10
METROPOLIS*    CLOUDY    51  50  97 CALM      30.18S FOG     TC  11
$$

ILZ067-068-072-073-078-083-087-091-191600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    47  45  93 NE7       30.19S FOG     TC   8
FLORA*         CLOUDY    48 N/A N/A NE5       30.20S FOG     TC   9
FAIRFIELD*     CLOUDY    48  47  96 CALM      30.18S FOG     TC   9
HARRISBURG*    CLOUDY    48  46  93 NE5       30.20R FOG     TC   9
ROBINSON*      CLOUDY    46  46 100 NE6       30.19S FOG     TC   8
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$